<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>图片</title>
    <script src="../../lib/jquery-3.4.1.js"></script>
        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
        <link rel="stylesheet" href="../../lib/bs/css/bootstrap.css">
        <link rel="stylesheet" href="../../CssTest/css/base.css">

</head>
<body>

<div class="container">

    <h2 class="title">相应式图片</h2>
    <img src="../../image/2.jpeg" class="img-responsive" alt="xingweixin">


    <h2 class="title">图片形状</h2>
    <img src="../../image/3.png" alt="xingweixin" class="img-rounded" style="width: 200px;height: 200px">
    <img src="../../image/3.png" alt="xingweixin" class="img-circle" style="width: 200px;height: 200px">
    <img src="../../image/3.png" alt="xingweixin" class="img-thumbnail" style="width: 200px;height: 200px">


</div>










</body>
</html>